[mythtv] HDTV failing to record shows

[John P Poet]

For the last several days, myth has occasionally failed to record a
HDTV program.  For example, it was supposed to record Bones tonight,
but no file was created.

Here is the log with -v record:

2006-03-29 19:35:07.529 Reschedule requested for id -1.
2006-03-29 19:35:09.824 Scheduled 342 items in 2.3 = 0.77 match + 1.48 place
2006-03-29 19:35:09.836 Recording starts soon, AUTO-Startup assumed
2006-03-29 19:35:09.840 TVRec(3): StartRecording(Bones)
2006-03-29 19:35:09.842 TVRec(3): ClearFlags(AskAllowRecording,) -> RunMainLoop,
2006-03-29 19:35:09.933 TVRec(3): StartedRecording(0xb21f75e0)
fn(/mythtv/store//1009_20060329193500.mpg)
2006-03-29 19:35:09.942 TVRec(3): ClearFlags(CancelNextRecording,) ->
RunMainLoop,
2006-03-29 19:35:09.946 TVRec(3): Changing from None to RecordingOnly
2006-03-29 19:35:09.950 TVRec(3):
ClearFlags(FrontendReady,CancelNextRecording,) -> RunMainLoop,
2006-03-29 19:35:09.954 TVRec(3): SetFlags(AskAllowRecording,) ->
RunMainLoop,AskAllowRecording,
2006-03-29 19:35:09.958 TVRec(3): Request: Program(yes) channel()
input() flags(Recording,)
2006-03-29 19:35:09.962 TVRec(3): HW Tuner: 3->3
2006-03-29 19:35:09.966 TVRec(3): ClearFlags(PENDINGACTIONS,) ->
RunMainLoop,AskAllowRecording,
2006-03-29 19:35:09.970 DVB#1 Using DVB card 1, with frontend 'Oren
OR51132 VSB/QAM Frontend'.
2006-03-29 19:35:10.083 TVRec(3): Starting Signal Monitor
2006-03-29 19:35:10.086 TVRec(3): SetupSignalMonitor(1, 0)
2006-03-29 19:35:10.411 TVRec(3): Signal monitor successfully created
2006-03-29 19:35:10.414 TVRec(3): Setting up table monitoring.
2006-03-29 19:35:10.418 TVRec(3): ATSC channel: 2_1
2006-03-29 19:35:10.443 TVRec(3): Successfully set up ATSC table monitoring.
2006-03-29 19:35:10.453 TVRec(3): SetFlags(SignalMonitorRunning,) ->
RunMainLoop,AskAllowRecording,SignalMonitorRunning,
2006-03-29 19:35:10.458 TVRec(3): ClearFlags(WaitingForSignal,) ->
RunMainLoop,AskAllowRecording,SignalMonitorRunning,
2006-03-29 19:35:10.462 TVRec(3): SetFlags(WaitingForSignal,) ->
RunMainLoop,AskAllowRecording,WaitingForSignal,SignalMonitorRunning,
2006-03-29 19:35:10.466 TVRec(3): ClearFlags(NeedToStartRecorder,) ->
RunMainLoop,AskAllowRecording,WaitingForSignal,SignalMonitorRunning,
2006-03-29 19:35:10.470 TVRec(3): SetFlags(NeedToStartRecorder,) ->
RunMainLoop,AskAllowRecording,WaitingForSignal,NeedToStartRecorder,SignalMonitorRunning,
2006-03-29 19:35:10.475 Started recording: Bones "The Skull in the
Desert": channel 1009 on cardid 3, sourceid 1
2006-03-29 19:35:11.561 AutoExpire: Found 3 recorders w/max rate of 349 MiB/min
2006-03-29 19:35:11.566 AutoExpire: Required Free Space: 2.7 GB w/freq: 5 min
2006-03-29 19:35:15.546 JobQueue: Commercial Flagging Starting for
Modern Marvels "Space Stations" recorded from channel 2046 at Wed Mar
29 05:00:00 2006
2006-03-29 19:35:15.655 Using runtime prefix = /usr/local
2006-03-29 19:35:15.673 New DB connection, total: 1
2006-03-29 19:35:15.684 Connected to database 'mythconverg' at host: localhost
2006-03-29 19:35:15.691 New DB connection, total: 2
2006-03-29 19:35:15.694 Connected to database 'mythconverg' at host: localhost
2006-03-29 19:35:15.730 Connecting to backend server:
192.168.2.50:6543 (try 1 of 5)
2006-03-29 19:35:15.742 Using protocol version 28
2006-03-29 19:35:15.754 MainServer::HandleAnnounce Monitor
2006-03-29 19:35:15.758 adding: topaz as a client (events: 0)
0: start_time: 0.036 duration: 334.504
1: start_time: 0.030 duration: 334.508
stream: start_time: 0.334 duration: 3716.780 bitrate=5695 kb/s
2006-03-29 19:35:16.000 AFD: Opened codec 0x8196660, id(MPEG2VIDEO) type(Video)
2006-03-29 19:35:16.019 AFD: Opened codec 0x8196a40, id(MP2) type(Audio)
2006-03-29 19:35:16.534 MainServer::HandleAnnounce Monitor
2006-03-29 19:35:16.538 adding: topaz as a client (events: 1)

Even with "-v record", I see nothing which indicates why it did not
record the show.

Monday it failed to record 24, but it recorded House just fine on
Tuesday.  So I don think it has anything to do with my FOX channel. 
My ATSC enabled TV was willing to tune in Bones without any problem.

Any tips on how to track down the problem would be appreciated.

Thanks,

John